Additional label positions #1137
Description
Implement extra label positions:
- TopCenterOutside
- TopCenterInside
- TopRightOutside
- TopRightInside
- BottomLeftOutside
- BottomLeftInside
- BottomCenterOutside
- BottomCenterInside
- BottomRightOutside
- BottomRightInside
- FixedPosition(X,Y) with anchored line